4results about How to "Help guide" patented technology

This utility model discloses a heat dissipation structure for UV-curable pipe repair lamps, including a transparent tube body. Multiple sets of UV lamp assemblies are equidistantly installed along the circumference of the inner wall of the transparent tube body. Each UV lamp assembly includes a UV lamp, with both ends of the UV lamp fixedly connected to the transparent tube body via mounting rings. The emitting surface of the UV lamp is in close contact with the inner wall of the transparent tube body, and a liquid-cooled heat spreader is provided on the back of the UV lamp. A miniature liquid-cooled pump is provided at one end of the liquid-cooled heat spreader, which is connected to a liquid-cooled flow channel inside the heat spreader. This utility model employs a liquid cooling method combining a liquid-cooled heat spreader and a miniature liquid-cooled pump. The miniature liquid-cooled pump drives the coolant to circulate within the flow channel, quickly removing the heat generated by the lamp. Simultaneously, the liquid-cooled heat spreader is made of aluminum alloy and has heat dissipation fins on its surface, increasing the heat dissipation area and further improving heat dissipation efficiency. This effectively prevents heat accumulation, reduces the lamp temperature, and extends its service life.

The invention discloses a hand-push type movable dustproof device for green building construction, and relates to the technical field of green building construction equipment. An existing dustproof device is inflexible to move, inconvenient to adjust dust falling angle and height and low in dust removal efficiency. The device comprises a moving structure, an adjusting structure, a dustproof structure and a water pump; the moving structure is provided with a bottom plate with moving wheels and a hand pushing frame, and overall movement is achieved. The adjusting structure comprises a horizontal steering mechanism, a height adjusting mechanism and a pitching angle adjusting mechanism, and is used for adjusting the space attitude of the dustproof structure in all directions; the dustproof structure is connected to the upper portion of the pitching angle adjusting mechanism and comprises a dust falling cover, a fan and an atomization spraying device. The water pump is arranged on the bottom plate, and a water outlet of the water pump is connected with the atomization spraying device through a water supply pipe. The device integrates the functions of movement, multi-dimensional adjustment and aerial fog cooperative dust removal, is convenient to move, can accurately control the spraying direction, height and angle, is high in dust removal efficiency, and is mainly used for raising dust treatment in green building construction.

The application belongs to the technical field of biological medicine, and particularly relates to RAB8A as a biomarker for predicting the curative effect and prognosis of immunotherapy of non-small cell lung cancer (NSCLC) patients and application thereof. Through independent discovery and verification queues, it is proved that high expression of RAB8A in tumor tissues is significantly related to longer progression-free survival of NSCLC patients after receiving immunotherapy, and the expression level has good prediction efficiency on the curative effect and prognosis of immunotherapy. Detection of RAB8A protein expression can be used as an effective auxiliary tool for guiding the clinical decision of NSCLC immunotherapy.

The floor air conditioner comprises a shell, the shell comprises side shells and end shells arranged at the two ends of the side shells, the side shells comprise a first side shell, a second side shell and a third side shell, and the first side shell, the second side shell and the third side shell are sequentially connected and define a triangular cross section. And the first side shell, the second side shell and the third side shell are arc-shaped shells which protrude outwards. According to the embodiment, the shell of the floor air conditioner is arranged to be of the triangular structure, compared with a traditional cuboid or cylinder, the triangular structure is more flexible in space utilization and can be placed at different indoor positions such as wall corners, and the occupied area is reduced. The arc-shaped shell is beneficial to guiding airflow, the resistance of the airflow on the surface of the shell is reduced, and the circulation efficiency of the airflow is improved.